Apparatus for buffing teeth by removing tiny tooth surface scratches to enable teeth to shine

ABSTRACT

An apparatus for buffing and washing teeth comprising a handle, pad, and buffing material. The handle provides an elongated body. The pad comprises a bottom portion and a top portion. The bottom portion has a flat configuration and the top portion has a flat or concave or convex configuration. The buffing material mounts at top surface of pad, and takes the shape of the top surface of the pad. The bottom portion removably mounts to the handle. The apparatus allows to buff teeth after brushing with toothbrush. User uses apparatus in dry or wet condition. User holds handle and places buffing material against the teeth and moves buffing material back and forth over surface of teeth to remove tiny scratches left on surface of the enamel. Buffing material removes/reduces stains on enamel and smoothens/shines teeth. Buffing material presents a thick configuration and mounts to handle without need for the pad.

The present application claims the benefit of U.S. ProvisionalApplication No. 62/932,400, filed Nov. 7, 2019; all of which isincorporated herein by reference.

FIELD OF THE INVENTION

The present invention generally relates to an apparatus to complimentand finish the process of caring for and maintaining teeth afterbrushing and flossing. More specifically, the present invention relatesto an apparatus comprising a buffing material used with a handle toremove tiny scratches a toothbrush would have left on the surface of theenamel after brushing. The apparatus buffs the teeth and makes the teethsmoother. Further, the apparatus allows the user to use it with adentifrice to wash the teeth without brushing when desired.

BACKGROUND OF THE INVENTION

Caring for teeth has always been an important aspect of life for people.In the late eighteen hundreds dental floss came to be used and has beendeveloped since. People began to use a bristle brush we know as atoothbrush to clean their teeth around 1938. The toothbrush and dentalfloss have become household items found in homes all around the world.The present invention seeks to compliment the inventions that have beenadopted by humanity in the care of their teeth. Professionals whoprepare and care for surfaces of fine quality and softness such aspianos and violins have long since realised that brushing scratches thesurfaces and when used require a buffing to smooth the scratches andcreate a lustrous and clean surface that sheds dirt and othercontaminants. It is known that brushing requires buffing in all otherfields of finishing. The need and even the necessity for a device to useafter brushing teeth is a long existent gap that the current inventionseeks to fill. The gap has existed nearly a hundred years since theinvention of the toothbrush. The current invention is the first logicalinvention to complete the tools needed to care for teeth since theinvention of the toothbrush.

The frequent use of the tooth brush has caused dentists and otherprofessional dental care personnel to advise people to use a softbristle toothbrush to minimise scratching the enamel of the teeth and tominimise the loss of gum tissue. They have not offered a method toroutinely buff the scratches created by brushes in the home. The currentinvention is designed to augment and complete the brushing and flossingof teeth by providing a convenient and inexpensive way to remove thescratches a toothbrush puts on the surfaces of teeth.

People use toothbrushes to brush their teeth. Toothbrushes generallycomprise bristles that operate in a reciprocating motion i.e., back andforth or up and down motion and clean the teeth. The bristles scratch anenamel of the teeth and result in micro abrasion that remains on theteeth after brushing. Repeated brushing with a toothbrush erodes toothenamel making the micro abrasions worse over time. The micro abrasionsprovide habitat for bacteria and bacterial deposits on the enamel whichare difficult to clean by subsequent brushing. If left untreated for along time, the micro abrasions cause decay and reduces the beauty andfeel of the teeth. As the abrasions worsen with repeated use of a brush,the teeth staining and decaying often occurs. Over the time, it becomesimpossible to preserve the beauty and health of teeth. Millions ofpeople lose their teeth before the need for them ends. False teeth are aglobal result of not caring for teeth and caring for them improperlyover a period of time. The best effort to care for the teeth requiresthe same procedures all who are familiar with the art of qualityfinishing of surfaces, a buffing and polishing after brushing. Theapparatus as described herein is the logical next step after brushingthe teeth and flossing between them.

In order to overcome the above problem, dentists recommend polishing theteeth. Tooth polishing smoothens the surface of teeth and removesextrinsic stains, removes dental plaque accumulation, and increasesaesthetics. Generally, dentists recommend polishing teeth once or twicea year depending on the oral condition of a patient. Dentists use eithera small, soft rubber cup and polishing paste for polishing the teeth. Ifthe patient has severe stain, an air polishing system, which is a jet ofpressurised air and water mixed with an abrasive agent might be used topolish the teeth. Stains that cannot be removed by the polishing arebeing treated with a bleaching process. Both procedures are made morenecessary with repeated brushing without smoothing or buffing the teethafter brushing.

Several devices for cleaning and polishing teeth have been disclosed inthe past. One such example is disclosed in a United States PublicationNo. 2003/0168075, entitled “Finger shaped tooth polisher” (the “'075Publication”). The '075 Publication discloses a tooth polisher thatincludes an elastic finger shaped finger cloth having two opposing sidesfor fitting tightly over a finger. A rough cloth is disposed on a firstof said opposing sides polishes the teeth. A chamois cloth on the otherof said opposing sides is soft and is used to buff the teeth afterpolishing with the rough cloth. A finger pull tab connects to saidfinger cloth between said rough cloth and said chamois cloth and allowsthe tooth polisher to be rotated to orient the rough cloth and chamoiscloth.

Another example is disclosed in a U.S. Pat. No. 8,549,693 entitled“Tooth cleaning device” (the “'693 patent”). The '693 patent discloses atooth cleaning device comprising a handle, and a pad coupled to thehandle, wherein the pad has a front face, a back face and a plurality ofside walls. There are a plurality of different areas disposed on thefront face of the pad comprising a first area comprising a first set ofprotrusions, in a substantially semi-spherical shape, and a second areacomprising a second set of protrusions in a substantially conical shape.There is also a third area of protrusions formed as a substantiallyconical shape, and a fourth area of protrusions formed as asubstantially semi-spherical shape. The device can be formed as a padwhich collapses voluntarily under pressure.

Yet another example is disclosed in a United States Publication No.2002/0127513, entitled “Hygiene instrument for cleaning and polishingthe surface of the teeth and the composite materials of dental fillings”(the “'513 Publication”). The '0513 Publication discloses a hygieneinstrument for removing stains, cleaning and polishing the surface ofthe teeth and the composite materials of dental fillings. The structureof the hygiene instrument is made up of fibers and optionally a load ofparticles embedded in a resinous matrix giving the working surface ofthe hygiene instrument a continuous abrasive power.

Yet another example is disclosed in a United States granted patent No.2005/0138741, entitled “Integrated Apparatus For Teeth Cleaning” (the“'741 Publication”). The '741 Publication discloses six different teethcleaning aspects in one teeth cleaning apparatus. These aspects are: (i)use of an abrasive surface supported by a pad that is rubbed forcleaning exposed and easily reachable part of the teeth, (ii) use ofbristles for reaching spaces between teeth and gum lines and between twoteeth, (iii) use of a sponge under the abrasive surface that deliversplaque cleaning and anti-bacterial agent to the teeth surface, (iv) useof a woven cloth like surface with the ability to absorb and remove thefood/acid film from the teeth, (v) ability to clean teeth with little orno use of water, (vi) use of a one-time throw away cleaning head forbetter hygiene.

Yet another example is disclosed in a U.S. Pat. No. 2,443,461 entitled“Teeth Cleaning and Polishing Applicator” (the “'461 patent”). The '461patent discloses an instrument that has portions corresponding in shapeto the gingival curvature and surfaces of the teeth.

Yet another example is disclosed in a U.S. Pat. No. 6,336,461 entitled“Teeth Cleaning Device” (the “'461 patent”). The '461 patent discloses atooth cleaning device for cleaning teeth of plaque without using atoothbrush having bristles thereon. The tooth cleaning device includes atubular member that is elongated and has a first end and a second end.The first end is open for accessing an interior of the tubular member.The second end is closed and has a generally convex shape. The tubularmember comprises a cloth material. An elongated implement movablyextends into the first end of the tubular member, such that the tubularmember rubs against the teeth of the user.

Polishing devices disclosed in the above disclosures are complex,expensive, and designed differently. They are not specialised devicesthat serve the simple purpose of the invention disclosed herein.Additionally, polishing by some of the polishing devices discussed aboveremoves too much material from the enamel. Some include brushes and someare unpleasant to use. Given the location of teeth and the difficultiesof applying a devise to the ones at the back of the mouth, some of theabove devices will cause choking and gagging reflex in the attempt toreach all the teeth and all their surfaces.

Therefore, there is a need for an apparatus that is simple, easy to useon all the teeth and all their surfaces, and capable of holding abuffing material in a comfortable and convenient arrangement that willnot cause choking and gagging reflex. This will prevent neglect causedby inconvenience, difficulty, time, and discomfort. In as much as it iscommonly known that people tend to omit regular hygienic proceduresnecessary to prolong the health and life of teeth while maintainingtheir appearance the apparatus disclosed here has none of thediscouraging characteristics that further the omission of competent caresteps.

BRIEF SUMMARY OF THE INVENTION

The present invention solves the above discussed problems inexpensivelyand conveniently without discomfort such as gagging or choking. Thepresent invention discloses an apparatus that provides a noticeablysmoother tooth surface and brighter appearance. The apparatus reducesstaining and makes the teeth feel better to the tongue and lips. Withcontinual use from childhood, teeth will be healthy longer and lookbetter, too and requires less dental help by professionals. Theapparatus provides an obvious and natural next development in the careof teeth. The disclosed invention requires no additional substances ordentifrice. The apparatus operates in a wet or dry condition and removesthe necessity of polishing compounds used with other devices.

It is an object of the present invention to provide an apparatus forbuffing teeth and that avoids the drawback of known polishing tools.Further, the present invention provides an apparatus that can be used towash the teeth with a dentifrice occasionally. It can produced with atoothbrush on the other end. It will conduce better care if the teethand reduce dental problems including recessing gums.

In order to achieve the object, the present invention provides atechnical feature in which the apparatus includes a handle and a buffingmaterial mounted to the handle. The buffing material removes tinyscratches a toothbrush would have left on the surface of the enamelafter brushing. Further, the buffing material ensures the teeth shinewithout the need for additional and/or expensive polishing tools.

In one implementation of the present invention, the apparatus provides ahandle, a pad, and a buffing material. The handle provides an elongatedbody similar to the handle of a toothbrush. The pad removably mounts tothe handle. The pad provides a material made of soft and firm material.The pad provides a material that does not absorb water or moisture. Thepad comes in different configurations. In one example, bottom portion ofthe pad comes in a flat configuration. Top portion of the pad comes in avariety of configurations such as a flat, concave or convexconfiguration. In one example, the pad has a stiff or rigid structure atthe bottom portion. In another example, the pad includes a supportmember such as a metal plate at the bottom portion. The support membermounts to the pad and connects the pad to the handle using knownmechanisms e.g., adhesive or glue or fastener.

The buffing material mounts at the top portion of the pad. The buffingmaterial mounts to the pad using adhesive or any other known mechanism.The buffing material provides a material made of a variety of fibressuch as a cloth or cloth-like material. For example, the buffingmaterial provides a material made of a synthetic material or cottonterrycloth or cotton muslin. In another example, the buffing materialprovides a material made of a cloth or leather, polyvinyl acetal sponge,and a non-woven or synthetic porous material. Further, the buffingmaterial possesses properties having elasticity and flexibility thatallows it to conform to the shape and texture of the teeth individuallyor in groups.

In order to buff teeth, a user uses the apparatus after brushing theteeth with a toothbrush and flossing. User has a choice to use theapparatus in a dry or wet condition to buff the teeth. The user placesthe buffing material against the teeth and moves the buffing materialback and forth over the surface of the teeth to remove tiny scratchesthat the toothbrush would have left on the surface of the enamel. Thebuffing material further cleans the teeth and diminishes stains on theteeth. Buffing removes the tiny scratches and results in teeth becomingsmoother. Further, buffing removes stains and shines the teeth morelustrously with continued use. Buffing ensures no damage to gums andstimulates blood circulation in the gums. This provides an advantageover an existing polishing tool which grinds, buffs and polishesdamaging the gums. The apparatus complements a logical expression toclean, smooth and shine the teeth without damaging the gums. Apparatushelps to clean, smooth and shine the teeth of human beings and/oranimals. As specified above, buffing ensures no scratches remain on theteeth. This ensures biological organisms, acids, corrosive substances,and other undesired substances do not get accumulated at the teeth andgums. In order words, buffing removes or reduces the chances ofretaining biological organisms, acids, corrosive substances, and otherundesired substances on the surfaces of the teeth.

In one technical feature of the present invention, the pad provides aflat, concave or convex portion/surface depending on the need. Forinstance, the pad having a convex surface allows buffing inside of theteeth. Further, the pad having a concave surface allows buffing outsideof the teeth.

In another technical feature of the present invention, the handleincludes a flat/straight or a bent or offset configuration. The handleallows the pad to mount at either sides of the handle such that the usermay buff inside and outside of the teeth as desired.

In another technical feature of the present invention, the apparatusallows the pad and the buffing material to mount to the handle in avariety of ways. In one implementation, the pad and the buffing materialmake up a buffing material attachment i.e., as a single unit. Thebuffing material attachment removably attaches to the handle and allowsfor easy replacement.

In accordance with another implementation of the technical features ofthe present invention, the apparatus buffs the teeth without the needfor pad. In such an implementation, the buffing material has a thickconfiguration of cloth or cloth-like material. The buffing materialprovides a flat bottom and top surface in one of flat, or concave orconvex surface. The buffing material mounts to the handle using avariety of means such as using adhesive or other known mechanism.

Alternatively, the handle provides a thin and elongated configuration.The buffing material mounts firmly in a thick configuration at one endof the handle. This type of the apparatus allows to buff area betweenthe teeth and in specific areas that are otherwise not possible withother configurations of the apparatus described above.

Further, the buffing material provides a bent or hooked or tip-likestructure such that the buffing material allows to buff or clean theback of the teeth.

In one technical feature of the present invention, the apparatusincludes a handle, in which one end consists of buffing material andanother end consists of bristles. As such, the bristles allow to brushthe teeth similar to a toothbrush. Subsequently, the user turns thehandle and uses the buffing material to buff the teeth.

In yet another technical feature of the present invention, the apparatusallows it to use as a tooth washer i.e., to wash the teeth. In thecurrent implementation, the buffing material such as terrycloth mountsto the handle. The terrycloth mounts to the handle in a thick or layersconfiguration. The buffing material helps to wash the teeth in a wetcondition using toothpaste or other dentifrice. The apparatus when usedas the tooth washer removes very little enamel. It serves as a one-stepquick treatment of the teeth when full treatment is not possible.

In one technical feature of the present invention, the apparatusincludes a motor, a battery and a tool coated or mounted with a buffingmaterial. The tool oscillates, rotates and vibrates to buff the teethusing the buffing material. The apparatus provides actuators at thehandle for operating the tool at varied speed.

In one advantageous feature of the present invention, the apparatusremoves the scratches for the teeth and reduces the chances ofaccumulation of dental deposits and, thereby, reduces the effort andtime required to conduct daily, sometime multiple treatments by brush,dental floss, and buffing treatments per day. When done after every mealas recommended by professionals in the dental field, the easy use of theapparatus disclosed herein makes the process faster, easier, and moreeffective.

Also, the addition of the apparatus here disclosed to the set of toolsused daily in caring for one's teeth can assist people when they seetheir dentist for regular professional care. This is an additionaladvantageous feature of the present invention. The apparatus reduces theamount of help the professionals will need to do. Anyone familiar withthe art of professional dentistry will appreciate the benefits theirpatients receive by the use of the presently disclosed apparatus. Theirwork will be reduced with each visit as the use of the apparatuscontinues over time.

Dental carries, tooth failures, and staining are caused by the compoundsthat occurs naturally in the mouth. Reducing the ability of the toothenamel to retain them reduces the dental problems that require moredrastic procedures. This is yet another advantageous feature of thepresent invention.

Features and advantages of the invention hereof will become moreapparent in light of the following detailed description of selectedembodiments, as illustrated in the accompanying FIGUREs. As will berealized, the invention disclosed is capable of modifications in variousrespects, all without departing from the scope of the invention.Accordingly, the drawings and the description are to be regarded asillustrative in nature.

BRIEF DESCRIPTION OF THE DRAWINGS

The present invention will now be described in detail with reference tothe drawings, which are provided as illustrative examples of theinvention as to enable those skilled in the art to practice theinvention. It will be noted that throughout the appended drawings, likefeatures are identified by like reference numerals. Notably, the FIGUREsand examples are not meant to limit the scope of the present inventionto a single embodiment, but other embodiments are possible by way ofinterchange of some or all of the described or illustrated elements and,further, wherein:

FIGS. 1A through 2B illustrate various embodiments of an apparatus forbuffing teeth;

FIGS. 3 and 4 illustrate various embodiments of an apparatus comprisinga handle in offset configuration and a buffing material mounted to thehandle;

FIGS. 5A and 5B illustrate an exploded and a side perspective view,respectively of an apparatus for buffing teeth, in accordance with yetanother embodiment of present invention;

FIGS. 6A and 6B illustrate an exploded and a side perspective view,respectively of an apparatus for buffing teeth showing an attachmentmethod, in accordance with yet another embodiment of present invention;

FIG. 7 illustrates a front view of an apparatus in which a handle isprovided in a thin and elongated configuration, and a buffing materialprovided at one end of and perpendicular to the handle, in accordancewith yet another embodiment of present invention;

FIG. 8 illustrates a front view of an apparatus in which a handle isprovided in a thin and elongated configuration, and a buffing materialprovided at one end of and perpendicular to the handle in bent or hookedor tip fashion, in accordance with yet another embodiment of presentinvention; and

FIG. 9 illustrates a side view of an apparatus in which a handlecomprising both bristles and a buffing material on either side of thehandle, in accordance with yet another embodiment of present invention.

DETAILED DESCRIPTION OF THE EMBODIMENTS

The detailed description set forth below in connection with the appendeddrawings is intended as a description of exemplary embodiments in whichthe presently disclosed invention may be practiced. The term “exemplary”used throughout this description means “serving as an example, instance,or illustration,” and should not necessarily be construed as preferredor advantageous over other embodiments. The detailed descriptionincludes specific details for providing a thorough understanding of thepresently disclosed apparatus for tooth buffing and polishing. However,it will be apparent to those skilled in the art that the presentlydisclosed invention may be produced without these specific detailswithout changing the character and quality of the apparatus. In someinstances, well-known structures and devices are shown in functional orconceptual diagram form in order to avoid obscuring the concepts of thepresently disclosed apparatus.

In the present specification, an embodiment showing a singular componentshould not be considered limiting. Rather, the invention preferablyencompasses other embodiments including a plurality of the samecomponent, and vice-versa, unless explicitly stated otherwise herein.Moreover, the applicant does not intend for any term in thespecification to be ascribed an uncommon or special meaning unlessexplicitly set forth as such. Further, the present invention encompassespresent and future known equivalents to the known components referred toherein by way of illustration.

Although the present invention provides a description of an apparatusfor buffing and washing teeth, it is to be further understood thatnumerous changes may arise in the details of the embodiments of theapparatus for buffing teeth. It is contemplated that all such changesand additional embodiments are within the spirit and true scope of thisinvention.

The following detailed description is merely exemplary in nature and isnot intended to limit the described embodiments or the application anduses of the described embodiments. As used herein, the word “exemplary”or “illustrative” means “serving as an example, instance, orillustration.” Any implementation described herein as “exemplary” or“illustrative” is not necessarily to be construed as preferred oradvantageous over other implementations. All of the implementationsdescribed below are exemplary implementations provided to enable personsskilled in the art to make or use the embodiments of the invention andare not intended to limit the scope of the invention.

It should be understood that the present invention describes anapparatus for buffing and washing teeth. The apparatus includes ahandle, a pad, and a buffing material. The handle provides an elongatedbody. The pad comprises a bottom portion and a top portion. The bottomportion has a flat configuration and the top portion has a flat orconcave or convex configuration. The buffing material mounts at the topsurface of the pad, and as a result the buffing material takes the shapeof the top surface of the pad. The bottom portion removably mounts tothe handle. The apparatus allows to buff the teeth after brushing theteeth with a toothbrush. User uses the apparatus in a dry or wetcondition to suit the user. User holds the handle and places the buffingmaterial against the teeth and moves the buffing material back and forthover the surface of the teeth to remove tiny scratches the toothbrushwould have left on the surface of the enamel. In one embodiment, thebuffing material presents a thick configuration and mounts to the handlewithout the need for the pad. User applies pressure according to thecondition of the teeth. The process requires a few strokes on eachsurface or until the desired smoothness is achieved.

Various features and embodiments of an apparatus for buffing teeth areexplained in conjunction with the description of FIGS. 1A to 9.

In one embodiment, the present invention discloses an apparatus forbuffing teeth. FIGS. 1A and 1B show an exploded and a perspective viewof apparatus 10. Apparatus 10 includes handle 12. Handle 12 resembles ahandle of a toothbrush as known in the art. Person skilled in the artwill appreciate that FIGS. 1A and 1B show an exemplary shape of handle12. However, handle 12 may have different shape and size depending onthe need. Handle 12 provides material made of plastic, ceramic, wood,bamboo, metal or any other suitable material. Different manufacturingtechniques such as molding materials help in manufacturing handle 12.Handle 12 provides first end 14 and second end 16. First end 14indicates a distal end. At second end 16, handle 12 includes headportion 18 and neck portion 20. Head portion 18 presents an oval shapesection with suitable thickness. Person skilled in the art willappreciate that head portion 18 presents other shapes depending on theneed. Preferably, head portion 18 presents a structure with curved edgessuch that apparatus 10 does not cause an injury inside the user's mouthwhen used for buffing teeth.

Apparatus 10 includes pad 22. Pad 22 provides material made of plastic,rubber, or any other suitable material. Pad 22 provides material havingsoft and firm properties with varied thickness. Pad 22 provides materialthat does not absorb water or moisture. In other words, pad 22 is notsusceptible to water or moisture absorption. Person skilled in the artwill appreciate that pad 22 comes in different shapes and sizes. In thecurrent implementation, pad 22 has a size similar to that of headportion 18 of handle 12. However, person skilled in the art willappreciate that pad 22 comes in different shapes and sizes depending onthe need. In one example, pad 22 has a thickness of approximately ⅛^(th)inches. In one embodiment, pad 22 presents bottom portion 24 and topportion 26. Bottom portion 24 has a flat configuration. Bottom portion24 provides material having stiff or rigid configuration. In oneexample, bottom portion 24 includes a support member (not shown) such asa metal plate. The support member mounts to bottom portion 24 and allowsconnecting pad 22 to handle 12. In one example, the support memberconnects to handle 12 using known mechanisms such as adhesive orfastener. Alternatively, bottom portion 24 of pad 22 directly connectsto handle 12 using known mechanisms such as adhesive or clips of variousconfigurations without the need for the support member.

Top portion 26 of pad 22 may have a variety of shapes. In one example,top portion 26 may have a flat surface. In another example, top portion26 may have a concave surface. In another example, top portion 26 mayhave a convex surface. In another example, top portion 26 may have awave-like surface/structure. FIG. 1A shows pad 22 having a concavesurface at top surface 26.

Apparatus 10 further includes buffing material 28. Buffing material 28provides material made of a cloth or cloth-like material. In oneexample, buffing material 28 provides material made of a syntheticmaterial. In other example, buffing material 28 provides material madeof a cotton terrycloth or cotton muslin. In other words, buffingmaterial 28 provides material made of cloth or leather, polyvinyl acetalsponge, and a non-woven or synthetic porous material. Buffing material28 provides material such as cloth of various textures, which allows tobuff out scratches incurred by cleaning the teeth with a brush. Buffingmaterial 28 possesses properties such as elasticity and flexibility,which does not scratch the surface (teeth) to be buffed. In the currentimplementation, buffing material 28 mounts to pad 22 at top surface 26.In one example, buffing material 24 mounts to pad 22 using adhesive orany other known mechanism.

FIG. 13 shows a side perspective view of apparatus 10, in accordancewith one embodiment of present invention. As specified above, FIG. 1Ashows top surface 26 having a convex surface. As such, buffing material28 takes the shape of top surface 26 when mounted to pad 22.Subsequently, pad 22 mounts to handle 12 at the head portion 18. In oneexample, pad 22 mounts to head portion 18 using adhesive or glue. Inanother example, pad 22 mounts to head portion 18 using a fastener orany other known mechanism. Person skilled in the art will appreciatethat pad 22 removably mounts to head portion 18. As a result, pad 22allows for easy removal and cleaning. After cleaning, pad 22 connects tohandle 12. In one exemplary implementation, user replaces old pad 22with a new pad 22 after using old pad 22 until it ceases to accomplishthe buffing or become unclean.

In order to buff teeth, a user uses apparatus 10 after brushing theteeth with a toothbrush and flossing between the teeth. User usesapparatus 10 in a dry or wet condition. Using the apparatus 10 in wetcondition requires more strokes. The apparatus 10 does not lose buffingefficacy even when used in wet condition. At first, the user placesbuffing material 28 against the teeth with the help of handle 12.Subsequently, the user applies required pressure and moves handle 12such that buffing material 28 moves back and forth (strokes) over thesurface of the teeth to remove tiny scratches the toothbrush would haveleft on the surface of the enamel. Buffing the teeth with buffingmaterial 28 removes the tiny scratches and results in the teeth becomingsmoother. The user repeats the above process for buffing all of theteeth on all three surfaces of the enamel. Buffing after brushing theteeth reduces stains and shines the teeth. Buffing ensures no damage tothe gum and stimulates blood circulation in the gum. As buffing removesthe scratches, the chance of retaining biological organisms, acids,corrosive substances, and other undesired substances on the surface ofthe teeth reduces.

In one alternate embodiment, head portion 18 inserts into a sack ofbuffing material 28 having a section to receive head portion 18. Headportion 18 inserts into the section and a string from buffing material28 helps to tie buffing material 28 to head portion 28. Alternatively,buffing material 24 includes material made in strips having ends. Here,head portion 18 encompasses slots. The slots in head portion receive thestrips 18 and secure buffing material 28 to head portion 28.

FIGS. 2A and 2B show apparatus 100 for buffing and/or washing teeth, inaccordance with another embodiment of the present invention. FIGS. 2Aand 2B show an exploded view and a side perspective view of apparatus100, respectively. In the current embodiment, apparatus 100 includeshandle 102. Handle 102 presents an elongated body having suitablelength. Handle 102 provides first end 104 and second end 106. First end104 indicates a distal end. At second end 106, handle 102 provides headportion 108 and neck portion 110. In one example, head portion 108presents an oval shape section with suitable thickness. Person skilledin the art will appreciate that head portion 108 presents other shapesdepending on the need.

Apparatus 100 further includes buffing material 112. Buffing material112 removably mounts to handle 102 at head portion 108. Person skilledin the art will appreciate that buffing material 112 comes in differentshapes and sizes depending on the need. In the current implementation,buffing material 112 has a size similar to that of head portion 108.Buffing material 112 provides material made of a cloth or cloth-likematerial. In one example, buffing material 112 provides material made ofa synthetic material. In other example, buffing material 112 providesmaterial made of a cotton terrycloth or cotton muslin. In other words,buffing material 112 provides material made of cloth or leather,polyvinyl acetal sponge, and a non-woven or synthetic porous materialthat conform to the surface being buffed.

In the current embodiment, buffing material 112 has a thickconfiguration. Here, bottom portion 114 of buffing material 112 has aflat configuration. Bottom portion 114 has flat configuration and stiffor rigid structure and allows mounting to head portion 108. In oneexample, bottom portion 114 includes a support member (not shown) suchas a metal plate. The support member mounts to buffing material 112 atbottom portion 114 using known mechanisms such as adhesive or fastener.The support member mounts to bottom portion 114 and allows connectingbuffing material 112 to handle 108. In one implementation, buffingmaterial 112 removably mounts to handle 102 directly at the head portion108 without the need for a support member.

Top portion 116 of buffing material 112 has a variety of shapes. In oneexample, top portion 116 may have a flat surface. In another example,top portion 116 may have a concave surface. In another example, topportion 116 may have a convex surface. In another example, top portion116 may have a wave-like surface. FIG. 2A shows buffing material 112having a convex surface at its top portion 116.

In order to buff teeth, a user uses apparatus 100 after brushing theteeth with a toothbrush and flossing between the teeth. The user placesbuffing material 112 against the teeth with the help of handle 102. Theuser moves buffing material 112 back and forth over the surface of theteeth using the desired and effective amount of pressure on the teeth toremove tiny scratches the toothbrush would have left on the surface ofthe enamel and make the teeth smoother. It should be understood that thecurrent embodiment explains use of apparatus 100 without the need of padas explained above with the help of FIGS. 1A and 1B.

In one implementation, apparatus 100 allows the user to use it as atooth washer i.e., to wash the teeth. In such implementation, buffingmaterial 112 such as terrycloth mounts to handle 102. The terryclothmounts to the handle 102 in thick layer configuration in the shape of atooth. Buffing material 112 allows to use the apparatus 100 in a wetcondition with toothpaste or other dentifrice to wash the teeth.

FIG. 3 shows a side view of apparatus 200 for buffing teeth, inaccordance with another embodiment of the present invention. Apparatus200 includes handle 202. Handle 202 presents an elongated body havingsuitable length. Handle 202 provides first side 204 and second side 206.First side 204 indicates a top surface or top portion of handle 202 andsecond side 206 indicates a bottom surface or bottom portion of handle202. Handle 202 includes neck portion 208. The current embodimentillustrates neck portion 208 that bends or offsets with respect tohandle 202.

Apparatus 200 includes buffing material 212. Buffing material 212consists of fibrous material. In one example, buffing material 212provides material made of synthetic material, cotton terrycloth orcotton muslin or other material. As presented above, buffing material212 has a thick configuration such that its bottom surface has a flatsurface and its top surface has one of flat, concave or convex surface.In the current embodiment, buffing material 212 has a flat surface atits top surface. However, person skilled in the art will appreciate thatthe top surface may have a concave or convex surface. Buffing material212 removably mounts to handle 202 at head portion 208. FIG. 3 showsbuffing material 212 that mounts at the first side 204 i.e., top surfaceof handle 202. Apparatus 200 having buffing material 212 that connectsto handle 202 provides an advantage. Here, buffing material 212 directlycontacts the surface of the teeth firmly and buffs out the scratchesincurred by cleaning the teeth with a brush. Buffing material 212 allowsusage in dry conditions. However, buffing material 212 helps to buff outthe scratches even it wet conditions.

FIG. 4 shows a side view of apparatus 300 for buffing teeth, inaccordance with another embodiment of the present invention. Apparatus300 includes handle 302. Handle 302 provides an elongated body havingsuitable length. Handle 302 provides first side 304 and second side 306.First side 304 indicates a top surface of handle 302 and second side 306indicates a bottom surface of handle 302. Handle 302 includes neckportion 308. The current embodiment shows neck portion 308 that bends oroffsets with respect to handle 302.

Apparatus 300 includes buffing material 312. Buffing material 312consists of a cloth or cloth-like material. In one example, buffingmaterial 312 provides material made of synthetic material, cottonterrycloth or cotton muslin or other material. As presented above,buffing material 312 has a thick configuration such that its bottomsurface has a flat surface and its top surface has one of flat, concaveor convex surface. In the current embodiment, buffing material 312 has aflat surface at its top surface. However, person skilled in the artappreciates that the top surface may have a concave or convex surface.Buffing material 312 removably mounts to handle 302 at head portion 308.FIG. 4 shows buffing material 312 that mounts at second side 306 i.e.,bottom surface of handle 302.

FIGS. 3 and 4 illustrate different configurations of handle andplacement of buffing material over the handle. As such, the user mayplace the buffing material on the handle i.e., either at top or bottomsurface depending on the need. In one example, the user may place thebuffing material at the bottom surface of the handle for buffing insideof teeth. Alternatively, the user may place the buffing material at thetop surface of the handle for buffing outside of teeth. Additionally,the user may choose the shape of the buffing material to be flat,concave or convex at its top surface depending on the need.

Alternatively, apparatuses shown in FIGS. 3 and 4 may include a padbetween the handle and buffing material, as explained using FIGS. 1A and1B. The pad allows the buffing material to take the shape of the pad asexplained using FIGS. 1A and 1B. Thus, the buffing material mounts tohandle in a variety of configurations and allows the user to use it withor without the need of a pad for buffing the teeth.

FIGS. 5A and 5B show an exploded view and a side perspective view,respectively of apparatus 400 for buffing teeth, in accordance withanother embodiment of the present invention. Apparatus 400 includeshandle 402. Handle 402 provides an elongated body having suitablelength. Handle 402 provides material made of plastic, wood, or any othermaterial. Handle 402 has first end 404 and second end 406. At second end406, handle 402 includes head portion 408 and neck portion 410. In oneexample, head portion 408 presents an oval shape section with suitablethickness. Person skilled in the art will appreciate that head portion408 presents other shapes depending on the need. Head portion 408encompasses at least one female member 412. In the current embodiment,head portion 408 encompasses two female members 412, as shown in FIG.5A. Female member 412 indicates a hole provided at head portion 408. Inone example, each of the female members 412 has a T-shape hole/groove.In another example, female member 412 may have holes in any other shape.

Apparatus 400 further includes buffing material attachment 420. Buffingmaterial attachment 420 includes pad 422 and buffing material 430. Pad422 provides material having soft and firm properties. Pad 422 providesmaterial that does not absorb water or moisture. In one example, pad 422has bottom portion 424 and top portion 426. Bottom portion 424 has aflat configuration. Top portion 426 has one of flat, concave and convexsurface/configuration. In one example, bottom portion 424 has a stiff orrigid configuration. In another example, bottom portion 424 provides asupport member (not shown) such as a metal plate. Support member mountsto pad 422 using known mechanisms such as adhesive or fastener.Alternatively, handle 402 includes the support member that allowsconnecting bottom portion 424 to handle 402.

Bottom portion 424 provides at least one male member 428. In the currentembodiment, pad 422 provides two male members 428. Male member 428indicates a protrusion or extension or hook that extends from bottomportion 424. In one example, each of the male members 426 provides aT-shape protrusion. In another example, male member 412 may have anyother shape. Person skilled in the art will appreciate that male members428 insert into female members 412 provided at head portion 408 to mountpad 422 to handle 402.

Buffing material 430 mounts at top portion 426 of pad 422. Buffingmaterial 430 mounts to pad 422 using adhesive or any other knownmechanism. As specified above, buffing material 430 provides materialmade of a variety of fibrous materials. In one example, buffing material430 provides material made of synthetic material or cotton terrycloth orcotton muslin or hemp.

In order to mount buffing material attachment 420 to handle 402, atfirst, buffing material 430 mounts on top portion 426 of pad 422.Buffing material 430 takes the shape of top portion 426. In the currentembodiment, buffing material 430 takes the concave shape at its topsurface. After mounting buffing material 430, pad 422 mounts to handle402 at head portion 408. As explained above, male members 426 insertinto female members 412 to mount pad 422 to handle 402.

In one alternate embodiment, head portion 408 includes female members412 at its bottom surface, such that buffing material attachment 420mounts at the bottom surface of head portion 408. This enables buffingmaterial attachment 420 to removably mount to handle 402 either at thetop or bottom of handle 402 for buffing inside and outside of the teeth.

FIGS. 6A and 6B show an exploded view and a side perspective view,respectively of apparatus 500 for buffing teeth, in accordance withanother embodiment of the present invention. Apparatus 500 includeshandle 502. Handle 502 provides an elongated body having suitablelength. Handle 502 provides material made of plastic, wood, or any othermaterial. Handle 502 provides first end 504 and second end 506. Atsecond end 506, handle 502 includes female member 508. Female member 508indicates a hole or groove. In one example, female member 508 has asquare or rectangular shape. In another example, female member 508 hascircular or any other shape.

Apparatus 500 includes buffing material attachment 520. In the currentembodiment, buffing material attachment 520 includes head portion 521.Head portion 521 provides material made of plastic, wood or any othersuitable material. As specified above, head portion 521 comes in avariety of shapes and sizes. In the current embodiment, head portion 521has oval shape i.e., similar to a head of a toothbrush. However, aperson skilled in the art will understand that the shape of head portion521 may come in any other shape. Head portion 521 provides third end 522and fourth end 524. Head portion 521 includes male member 526 at fourthend 524. Male member 526 indicates a protrusion that extends from fourthend 524. In one example, male member 526 has rectangular configuration.Person skilled in the art understands that male member 526 has similarshape similar to female member 508 provided at handle 502. Male member526 removably mounts to female member 508 using a known mechanism e.g.,in a snap mechanism. Buffing material attachment 520 further includesbuffing material 528. Here, shape of buffing material 528 appearssimilar to head portion 521. Buffing material 528 mounts at the topsurface of head portion 521. Buffing material 528 mounts to head portion521 using adhesive or any other known mechanism. As specified above, thebuffing material 528 provides material made of a cloth or cloth-likematerial. In one example, buffing material 528 provides material made ofsynthetic material or cotton terrycloth or cotton muslin or hemp.

In order to mount buffing material attachment 520 to handle 502, atfirst, buffing material 528 mounts on the top of head portion 521. Aftermounting, buffing material 528 takes the shape of head portion 521.Here, buffing material 528 takes the shape of the head 521. In theexample shown in FIG. 6A, head portion 521 has a flat surface. As such,bottom of buffing material 528 mounts flat to head portion 521. Further,the top of buffing material 528 has a concave surface. However, buffingmaterial 528 may have any other shape e.g., flat or convex or wave-likestructure. After mounting buffing material 528, head portion 521 mountsto handle 502. As specified above, male member 526 removably mounts tofemale member 508 using known mechanism e.g., in a snap mechanism.Specifically, male member 526 inserts into female member 508 and mountshead portion 521 to handle 502.

FIG. 7 shows a front view of apparatus 600 for buffing teeth, inaccordance with another embodiment of the present invention. Apparatus600 includes handle 602. In the current embodiment, handle 602 presentsa thin and elongated body. Handle 602 provides first end 604 and secondend 606. Handle 602 provides buffing material 610 at second end 606.Buffing material 610 mounts to handle 602 using known mechanisms such asadhesive or glue or fastener. In one example, handle 602 has a thin andsquared off end, over which buffing material 610 stretches and secures.Handle 602 provides material made of plastic or wood. In one example, auser applies pressure to stretch and secure buffing material 610 tohandle 602. Apparatus 600 allows the user to buff area between the teethand in specific areas that is otherwise not possible with otherconfigurations.

FIG. 8 shows a front view of apparatus 700 for buffing teeth, inaccordance with another embodiment of the present invention. Apparatus700 includes a handle 702. In the current embodiment, handle 702provides a thin and elongated body. Handle 702 provides first end 704and second end 706. Handle 702 provides buffing material 710 at secondend 706. Buffing material 708 mounts to handle 702 using knownmechanisms such as adhesive or glue. Here, buffing material 708 includesa bent or hooked or tip-like structure 710. A uses apparatus 700 to buffor clean the back of the teeth.

FIG. 9 shows a side view of an apparatus 800 for buffing and washing orcleaning teeth, in accordance with another embodiment of the presentinvention. Apparatus 800 includes handle 802. Handle 802 provides anelongated body having suitable length. Handle 802 presents first end 804and second end 806. Handle 802 includes head portion 808 and neckportion 810. The current embodiment illustrates the shape of neckportion 810 that bends or offsets with respect to handle 802. Further,handle 802 provides first side 812 and second side 814. First side 812indicates a top surface of handle 802 and second side 814 indicates abottom surface of handle 802.

Handle 802 includes bristles 816 at second end 806 and first side 812.Bristles 816 indicate bristles or brush-like structure common with atoothbrush. Handle 802 provides buffing material 818 at first end 804and second side 814. As specified above, buffing material 818 mounts tohandle 802 using known mechanisms. Alternatively, buffing material 818mounts with the help of a pad as explained above.

In the current implementation, apparatus 800 allows to brush or cleanand to buff the teeth. Specifically, the user uses bristles 816 to brushthe teeth similar to the toothbrush. Subsequently, user turns handle 802and uses buffing material 818 to buff the teeth as explained above. Itshould be understood that placement of bristles 816 and buffing material818 show illustrative embodiments. Person skilled in the art willappreciate that bristles 816 and buffing material 818 may interchangetheir position or placement depending on the need.

The person skilled in the art appreciates that user operates apparatusin a dry condition after brushing and flossing the teeth. Therefore,there is no need for using water for removing scratches and shining theteeth after brushing the teeth. Using the apparatus in a wet conditionwill not destroy the function of the apparatus, but it may cause theneed to apply more pressure and buff longer. Either method works welland can be used as desired by the user. When compared to known polishingtools, buffing ensures no damage to the gum and stimulates bloodcirculation in the gum. The apparatus reduces and removes stains, cleansand shines the teeth. Existing polishing tools damage the gums bygrinding, buffing and then polishing. The presently disclosed apparatuscomplements logical expression to clean, smooth and shine the teethwithout damaging the gums. The buffing material helps to clean, smoothand shine the teeth of human beings and/or animals. As specified above,buffing ensures no scratches remain on the teeth. This ensuresbiological organisms, acids, corrosive substances, and other undesiredsubstances do not get accumulated at the teeth and gums. In order words,buffing removes or reduces the chances of retaining biologicalorganisms, acids, corrosive substances, and other undesired substanceson the surface of the teeth.

It should be understood that the above embodiments explain the varietyof ways in which the buffing material mounts to the handle for buffingand cleaning the teeth. However, person skilled in the art willappreciate that other ways of mounting the buffing material to handlefor buffing inside and outside of the teeth fall within the scope of thepresent invention. In one example, the buffing material provides a sackhaving a drawstring. The drawstring slips over the end and allows it totie around the handle. In another example, the buffing material providesa strip that stretches and allows it to put its ends through slotsprovided in the handle to grip the buffing material. In another example,the handle includes clips. The clips hold the strip of the buffingmaterial. In another example, the handle has a rectangular opening. Aportion of the buffing material goes into the rectangular opening andallows the exposed buffing material to buff the teeth.

The apparatus comprising the handle, the pad and the buffing materialmay come as a single product. Alternatively, the buffing materialattachment comprising the pads of different configuration i.e., flat,concave and convex surface and the buffing material may come separatelysuch that the buffing material attachment removably mounts to thehandle. The user selects the pad based on the need. After use or certaintime, user may replace the buffing material attachment.

Although the embodiments explained require manually operating theapparatus to buff the teeth, the apparatus might be equipped with amotor, a battery and a tool coated or mounted with a buffing material.The tool oscillates, rotates and vibrates so as to buff the teeth usingthe buffing material. The apparatus provides actuators at the handle foroperating the tool at varied speed.

A person skilled in the art will appreciate that apparatus complementsbrushing teeth. Specifically, the presently disclosed apparatus gentlysmoothens the micro-abrasions caused by a toothbrush. The apparatusprovides simple design and takes very little time to complete thebuffing process. The apparatus results in a smoother tooth surface thatis easily detected by passing the tongue over the teeth after brushingand then after buffing. The apparatus makes the teeth smoother andthereby makes the teeth to stay clean for a longer time. The buffingmaterial reduces bacterial retention by removing the extra surface areaof the tooth that is created by the bristles in a brush. The apparatusis easier to use and is not large enough to cause a gag reflex likeother devices that are designed to place over a finger, or the ones thatare round, or ones that are designed to go over the tooth entirely onall three sides. The presently disclosed apparatus is less gagging whencompared with known devices that have buffing material on opposingsides. The apparatus does not apply material to both sides of the handlemaking it more comfortable and peasant to use as compared to the otherdevices available.

It should be understood that the shape, size and placement of eachcomponent shown in figures are provided for illustrative purposes onlyand should not be construed in a limited sense. A person skilled in theart will appreciate alternate parts and/or mechanisms that might be usedto implement the embodiments of the present invention and suchimplementations will be within the scope of the present invention.

The presently disclosed apparatus is being marketed as “Tooth Buff” or“Toothbuff™” or “Tooth Shiner”. However, there is no intention on partof the Applicant to limit to the scope of the apparatus's branding to“Tooth buff” or “Tooth Shiner” to advertise or market the apparatus.Applicant may refer to the apparatus as he may seem fit, without suchreference limiting the scope of the present disclosure or claims hereinor otherwise affecting related patent rights he may derive from this orother patent application filings.

In the above description, numerous specific details are set forth suchas examples of some embodiments, specific components, devices, methods,in order to provide a thorough understanding of embodiments of thepresent invention. It will be apparent to a person of ordinary skill inthe art that these specific details need not be employed, and should notbe construed to limit the scope of the invention.

In the development of any actual implementation, numerousimplementation-specific decisions must be made to achieve thedeveloper's specific goals, such as compliance with system-related andbusiness-related constraints. Such a development effort might be complexand time-consuming, but may nevertheless be a routine undertaking ofdesign, fabrication, and manufacture for those of ordinary skill. Henceas various changes could be made in the above constructions withoutdeparting from the scope of the invention, it is intended that allmatter contained in the above description or shown in the accompanyingdrawings shall be interpreted as illustrative and not in a limitingsense.

The foregoing description of embodiments is provided to enable anyperson skilled in the art to make and use the invention. Variousmodifications to these embodiments will be readily apparent to thoseskilled in the art, and the novel principles and invention disclosedherein may be applied to other embodiments without the use of theinnovative faculty. It is contemplated that additional embodiments arewithin the spirit and true scope of the disclosed invention.

What is claimed is:
 1. An apparatus for buffing teeth, said apparatuscomprising: a handle; and a buffing material that removably connects tosaid handle, wherein a user holds said handle, places said buffingmaterial in a dry condition against teeth and moves said buffingmaterial back and forth over the surface of the teeth to remove tinyscratches remaining on a surface of an enamel of the teeth that atoothbrush would have left on the surface of the enamel after brushing,and said buffing material cleans the teeth, reduces or removes stains onthe enamel, and smoothens and shines the teeth.
 2. The apparatus ofclaim 1, wherein said buffing material is made of fibrous material. 3.The apparatus of claim 1, wherein said buffing material is made of asynthetic material or cotton terrycloth or cotton muslin.
 4. Theapparatus of claim 1, wherein said buffing material is made of a clothor leather, or polyvinyl acetal sponge, or a non-woven or syntheticporous material.
 5. The apparatus of claim 1, wherein said buffingmaterial comprises a top portion having one of a flat, concave or convexsurface, and said top portion comes in contact with the teeth uponplacing said buffing material against the teeth.
 6. The apparatus ofclaim 1, wherein said buffing material comprises a bottom portion, saidbottom portion comprises a rigid configuration.
 7. The apparatus ofclaim 1, further comprises a pad placed between said handle and saidbuffing material.
 8. The apparatus of claim 7, wherein said pad mountsto said handle using one of a snap mechanism, adhesive, a hook and loopmechanism, and a fastener.
 9. The apparatus of claim 7, wherein said padcomprises one of a flat, concave and convex surface, and wherein saidbuffing material takes the shape of said pad.
 10. The apparatus of claim7, wherein said pad is made of material that is not susceptible to wateror moisture absorption.
 11. The apparatus of claim 7, wherein said padcomprises a support member, said support member allows to connect saidpad and said handle.
 12. The apparatus of claim 2, wherein said handlecomprises slots, said slots receive the fibres from said buffingmaterial and allow to tie said buffing material to said handle.
 13. Theapparatus of claim 1, wherein said buffing material removably connectsto said handle using one of a snap mechanism, adhesive, a hook and loopmechanism, and a fastener.
 14. The apparatus of claim 1, wherein saidhandle comprises a head portion and a neck portion, wherein said buffingmaterial removably connects to said head portion.
 15. The apparatus ofclaim 1, wherein said apparatus is a teeth cleaning device, said handleof said teeth cleaning device comprises bristles at one end and saidbuffing material at the other end, and said bristles allow brushing ofthe teeth and said buffing material removes tiny scratches remaining onthe surface of the enamel of the teeth that the bristles would have lefton the surface of the enamel after brushing.
 16. The apparatus of claim1, wherein said buffing material removably connects to said handle in abent or tip-like structure configuration to buff or clean rear of theteeth.
 17. An apparatus for buffing teeth, said apparatus comprising: ahandle; a buffing material; and a pad placed between said handle andsaid buffing material, said buffing material takes a shape of a topsurface of said pad, wherein a user holds said handle, places saidbuffing material in a dry condition against teeth and moves said buffingmaterial back and forth over the surface of the teeth to remove tinyscratches remaining on a surface of an enamel of the teeth that atoothbrush would have left on the surface of the enamel after brushing,and said buffing material cleans the teeth, reduces or removes stains onthe enamel and smoothens and shines the teeth.
 18. The apparatus ofclaim 17, wherein said buffing material is made of one of fibers, asynthetic material, cotton terrycloth, cotton muslin, a cloth, leather,polyvinyl acetal sponge, and a non-woven or synthetic porous material.19. The apparatus of claim 17, wherein said pad comprises one of a flat,concave and convex surface, wherein said pad is made of material that isnot susceptible to water or moisture absorption, and wherein said padcomprises a support member, said support member allows to connect saidpad and said handle.
 20. An apparatus for buffing teeth, said apparatuscomprising: a handle; and a buffing material that removably connects tosaid handle, said buffing material comprises a tip-like structure,wherein a user holds said handle, places said tip-like structure in adry condition against teeth and moves said tip-like structure back andforth over the surface of the teeth to remove tiny scratches remainingon a surface of an enamel of the teeth that a toothbrush would have lefton the surface of the enamel after brushing, said tip-like structurecleans the teeth and removes stains on the enamel, and said tip-likestructure allows to buff or clean rear of the teeth, and smoothens andshines the teeth.